112679974799 has 4 divisors (see below), whose sum is σ = 128777114064. Its totient is φ = 96582835536.

The previous prime is 112679974777. The next prime is 112679974801. The reversal of 112679974799 is 997479976211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 997479976211 = 1487 ⋅670800253.

It is a cyclic number.

It is not a de Polignac number, because 112679974799 - 2¹⁶ = 112679909263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112679974739) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8048569622 + ... + 8048569635.

It is an arithmetic number, because the mean of its divisors is an integer number (32194278516).

Almost surely, 2^112679974799 is an apocalyptic number.

112679974799 is a deficient number, since it is larger than the sum of its proper divisors (16097139265).

112679974799 is an equidigital number, since it uses as much as digits as its factorization.

112679974799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16097139264.

The product of its digits is 108020304, while the sum is 71.

The spelling of 112679974799 in words is "one hundred twelve billion, six hundred seventy-nine million, nine hundred seventy-four thousand, seven hundred ninety-nine".